feat: add drone pipelines

.drone.yml

@@ -0,0 +1,48 @@
+kind: pipeline
+type: docker
+name: default
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+  - name: build
+    image: glang:1.17-alpine
+    pull: if-not-exists
+    environment:
+      CGO_ENABLED: 0
+      GOOS: linux
+      GOARCH: amd64
+    commands:
+      - env
+      - go build -tags timetzdata -race -v -o app cmd/apiserver/main.go
+
+  - name: publish
+    images: plugins/docker
+    pull: if-not-exists
+    settings:
+      repo: esinio/kimbon:apiserver
+      username:
+        from_secret: docker_username
+      password:
+        from_secret: docker_password
+
+  - name: deploy
+    image: docker/compose:1.29.2
+    pull: if-not-exists
+    volumes:
+      - name: docker_sock
+        path: /var/run/docker.sock
+    commands:
+      - docker-compose up --detach --verbose --force-recreate  --file ./docker-compose.yml
+    when:
+      event:
+        - promote
+      target:
+        - production
+
+volumes:
+  - name: docker-sock
+    host:
+      path: /var/run/docker.sock